diff options
Diffstat (limited to 'devtools/client/webconsole/test/browser/browser_webconsole_duplicate_errors.js')
-rw-r--r-- | devtools/client/webconsole/test/browser/browser_webconsole_duplicate_errors.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_duplicate_errors.js b/devtools/client/webconsole/test/browser/browser_webconsole_duplicate_errors.js new file mode 100644 index 0000000000..4c467784b8 --- /dev/null +++ b/devtools/client/webconsole/test/browser/browser_webconsole_duplicate_errors.js @@ -0,0 +1,34 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Tests that exceptions thrown by content don't show up twice in the Web +// Console. See Bug 582201. + +"use strict"; + +const TEST_URI = + "http://example.com/browser/devtools/client/webconsole/" + + "test/browser/test-duplicate-error.html"; + +add_task(async function () { + // On e10s, the exception is triggered in child process + // and is ignored by test harness + if (!Services.appinfo.browserTabsRemoteAutostart) { + expectUncaughtException(); + } + const hud = await openNewTabAndConsole(TEST_URI); + + await waitFor(() => findErrorMessage(hud, "fooDuplicateError1")); + + const errorMessages = hud.ui.outputNode.querySelectorAll(".message.error"); + is( + errorMessages.length, + 1, + "There's only one error message for fooDuplicateError1" + ); + is( + errorMessages[0].querySelector(".message-repeats"), + null, + "There is no repeat bubble on the error message" + ); +}); |